DewyVoyager
Cabin 1852May 24, 2026
Quiet, great view
Deck 12 · Port · ForwardOcean ViewMariner of the Seas · Cabin category 1L
Mariner of the Seas 1L Ocean View Cabins
Cabin category 1L is an ocean view cabin on Mariner of the Seas: 36 1L cabins on deck 12, each 191 sq ft.
36cabins
191 sq ftinterior
Up to 4guests
12deck
See ocean view faresOcean View cabins on Mariner of the Seas from $59 pp/night. We price by cabin type, not by category. Fares as of Oct 12, 2026.
// 01 · Floor plan
Mariner of the Seas 1L ocean view floor plan
Interior191 sq ft
Total191 sq ft
- Sleeps
- Up to 4 guests4 cabins sleep 2 · 5 sleep 3 · 27 sleep 4
- Beds
- One Royal King bed (can convert into two twin-size beds) · One double sofa bed in staterooms with up to 4 guests
- Bathroom
- One bathroom
- Living space
- Room with bed, vanity and sitting area with sofa
1L's total size vs every category on the shipInterior plus balcony, from the smallest category to the largest.
1L191 sq ft
106 sq ft2W · smallest
1,484 sq ftRS · largest
// 02 · Compare
How Mariner of the Seas 1L cabins compare
Mariner of the Seas 1L ocean view cabins are 191 sq ft; 6% of its cabins connect to a neighbor.
1L: 191 sq ft · #5 of 8 ocean view categories
Ocean View avg · 213 sq ftShip avg · 272 sq ft
// 03 · Deck plan
Find Mariner of the Seas 1L cabins on the deck plan
Deck 12 · 36 1L cabins
Swipe to pan · tap a cabinHover a cabin · click to pin1LOcean View36
// 04 · Reviews
Mariner of the Seas 1L Cabin Reviews
5.0
1 reviewFrom one 1L cabin
5stars
1
4stars
0
3stars
0
2stars
0
1stars
0
Stayed in a 1L cabin on Mariner of the Seas? Help future cruisers know what to expect.
// 05 · Alternatives
Closest alternatives to Mariner of the Seas 1L
Only what's different from 1L is shown.
// 06 · Location
Where 1L ocean view cabins sit on Mariner of the Seas
All 1L cabins are forward, on deck 12.
Forward · Midship · Aft
BOWSTERN
Forward100%36 cabins
Midship0%0 cabins
Aft0%0 cabins
Port · Starboard
Port50%18 cabins
Starboard50%18 cabins
Deck spread
Deck 12
36
// 07 · What's inside
What's inside a Mariner of the Seas 1L ocean view cabin
This staterooms offers floor to ceiling views. On Mariner of the Seas, Spacious Panoramic Ocean View staterooms (category 1L) measure 191 sq ft and sleep up to 4 guests. Beds: one Royal King bed that converts into two twin beds and one double sofa bed (in rooms for 4). Mariner of the Seas has 36 1L cabins, on deck 12.
One bathroom. Room with bed, vanity and sitting area with sofa.
Included
- Dedicated stateroom attendant
- Daily cleaning service
- Exclusive bedding collection
- Stateroom climate control
- Ample closet and storage
- In-room HD-TV
- In-room safe for valuables
- Hair dryer
- Deluxe toiletries: shampoo, conditioner & body wash
// 08 · Photos
Mariner of the Seas 1L cabin photos
// 09 · Every cabin
All 36 cabins in category 1L
Deck 12
36 cabins1802Sleeps 4180618081810Sleeps 41812Sleeps 41814Sleeps 4181618181820Sleeps 41822Sleeps 41824Sleeps 41826Sleeps 41828Sleeps 41830Sleeps 41832Sleeps 41834ConnectingSleeps 41836ConnectingSleeps 41838Sleeps 41852Sleeps 418561858Sleeps 4186018621864Sleeps 4186618681870Sleeps 41872Sleeps 41874Sleeps 41876Sleeps 41878Sleeps 41880Sleeps 41882Sleeps 41884Sleeps 41886Sleeps 41888Sleeps 4
// 10 · Known issues
Known issues in cabin category 1L
No issues recorded for 1L cabins.
// 11 · Prices
Ocean View prices on Mariner of the Seas
Prices are by cabin type. We don't price individual categories like 1L; "See ocean view fares" opens current ocean view fares with our booking partner.
Lowest fare by type · per person / night
Ocean View is $15 more per night than an inside cabin, and $10 less per night than a balcony.
$44
+$15$59
+$10$69
+$82$151
InsideOcean ViewBalconySuite
Fares as of Oct 12, 2026. Prices change daily.
Prices below recent average · now
59%of sailings
59% of upcoming Ocean View sailings are currently below their recent average fare.
// 12 · Other ships
1L on other Royal Caribbean ships
Mariner of the SeasTHIS SHIP36 cabins · 191 sq ft
191 sq ft
Independence of the Seas39 cabins · 188 sq ft
188 sq ft
Adventure of the Seas36 cabins · 191 sq ft
191 sq ft
Freedom of the Seas26 cabins · 188 sq ft
188 sq ft
Liberty of the Seas26 cabins · 188 sq ft
188 sq ft
Explorer of the Seas22 cabins · 191 sq ft
191 sq ft
Navigator of the Seas22 cabins · 191 sq ft
191 sq ft
Voyager of the Seas22 cabins · 191 sq ft
191 sq ft
Allure of the Seas14 cabins · 179 sq ft
179 sq ft
Oasis of the Seas13 cabins · 179 sq ft
179 sq ft
Harmony of the Seas5 cabins · 406 sq ft
406 sq ft
// 13 · FAQ
Mariner of the Seas 1L cabin FAQ
How big is a Mariner of the Seas 1L ocean view cabin?
Every Mariner of the Seas 1L cabin is 191 sq ft.
How many Mariner of the Seas 1L cabins are there, and on which decks?
Mariner of the Seas has 36 1L cabins, all on deck 12.
How many people can stay in a Mariner of the Seas 1L cabin?
Mariner of the Seas 1L cabins sleep up to four. 4 cabins sleep 2, 5 sleep 3 and 27 sleep 4.
What's the difference between cabin category 1L and 3N on Mariner of the Seas?
Mariner of the Seas 1L cabins are 30 sq ft larger in total than 3N (191 vs 161 sq ft). 3N cabins are on decks 2 and 3; 1L cabins are higher, on deck 12.
Do Mariner of the Seas 1L cabins connect?
Yes: 2 of the 36 Mariner of the Seas 1L cabins (6%) connect to a neighboring cabin.
// 14 · Next steps